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Reliability Meets Efficiency

Unrivaled quality and performance in an easy to install rebuild kit.
The 2-Speed GoldTop by Kit Masters is the ultimate fan clutch rebuild kit.

Why use a 2-Speed? >

Choose Your Model

Most common model. Two 0.75” Bearings.


Single 1.2″ bearing configuration


Same as 24-256, but with 2″ fan pilot


Determine Your Model

The Problem

As a quality leading remanufacturer, we see first hand why so many fan clutches are failing prematurely.

Our engineers discovered that the key reason for premature spring-engaged fan clutch failures is LACK OF TORQUE. There are fan blades in operation today that require more torque than current fan clutches can produce.

Torque is the Solution

Our GoldTop® Fan Clutch is unmatched by any competitor (new or remanufactured) and packs over 5,000 inch-pounds of torque!

Fail-Safe Design

Our innovative Auto Lock feature will AUTOMATICALLY ENGAGE fan clutches when the friction material nears the end of its life.

More About Auto Lock

Exclusive Dual Fan Pilot

Fan pilot sizes vary. The 2-Speed GoldTop’s innovative design allows you to transform the standard 2.56” pilot into a 5” pilot by simply installing a pilot adapter ring and six new fan studs (included). No need to replace your fan or buy a different 2-Speed kit.


Highest Torque Rating

Sustaining fan blade engagement requires a large amount of torque. With over 5,000 inch-pounds of torque, the GoldTop® will handle nearly all fan blades.

Less Time To Install

Our exclusive design combines nine separate components into ONE FINAL ASSEMBLY – this dramatically reduces installation time and installation errors.

Installation Video >

Lower Cost

• Lower cost vs. new
• Lower cost vs. remanufactured
• Fewer failures = fewer repairs
• Less time to install

Unmatched Warranty

All of Kit Masters’ GoldTop fan clutches are backed by Kit Masters’ rock-solid, unmatched 3 year / 300,000 mile warranty.